Casio LW-302 Manual — Module 157

One owner's manual PDF for the Casio module 157 in English. Casio fitted it in the LW-302. Casio's spec sheet lists one BR1225, with 5 years of battery life and accuracy within ±15 seconds a month; the module first shipped in Sep 1981.

Module details

Brand: Casio

PDF files: 1

Released: Sep 1981

Mapped models: 1

Module specs

Battery: BR1225 (lithium)

Rated battery life: 5 years

Rated accuracy: ±15 sec/month

Casio service manual ref: S/M-123

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Owner manuals

Owner manual / English

PDF

70 KB

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Watch models using this module

Model	Released
LW-302- AKA [marlin]	1982